last executing test programs: 5.045839686s ago: executing program 2 (id=67): aio_write(0x0) socket(0x2, 0x1, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0xda, &(0x7f0000000180)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0xa4, 0x3a, 0x1, @empty, @mcast2, {[], @tcp={{0x3, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x0, 0x7, 0x0, 0x6, {[@fastopen={0x22, 0xf, "f656ba401634dff0620e4cb20d"}]}}, {"b8fc67eb31c72a3d78da8b5b8d0fb6d4d60ae13b4d219343a2149d697296f03b3e4bb979c42ea19ed12ed3c316c2e44a74ae84d613821606d710997df8695e3af2d5dcf5d7985672978e96b4d25cb23418d735add48778ba16d9be33f236de232241bd5545cc6cae0902696ee3e1461929ac69034851877f4dcbff09555d6eb8"}}}}}}}) freebsd10_pipe(&(0x7f0000000340)) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000140)=0xb, 0x4) r2 = socket$inet6(0x1c, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="ff070a791b4375202b5c2baf2781e604"}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000000000114b70380dbb00086000"}, 0x1c) sendmsg(r2, &(0x7f0000002340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x9e78, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0x10, 0x6, 0x2906}], 0x10}, 0x20004) r3 = open$dir(&(0x7f0000000300)='.\x00', 0x10, 0x4a) setgid(0xffffffffffffffff) fchmod(r3, 0xf3) setuid(0xffffffffffffffff) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x140) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000003c0)={'rack\x00'}, 0x24) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x469, &(0x7f0000000040)={0x6, "50afe2c27f64c6559500ab4a3cff00"}, 0x14) rfork(0x85000) socket(0x1c, 0x1, 0x0) sigaltstack(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, 0xffffffffffffffff, 0x0) munlockall() syz_emit_ethernet(0x62, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000054000000000001907800000008e00000020b01907800007e004e1c000200000000ca8f00007f000001ac0200000000000000aafffff801830f00ac1400bb00000000e000000200"]) rfork(0x83000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 4.775887823s ago: executing program 2 (id=73): kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x7fffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0) symlink(0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0xffff, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty, 0x401}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="fefcb1235ed191d855d55a61f51d8fea"}}}, 0x108) mkdir(0x0, 0x0) chdir(0x0) select(0x40, &(0x7f0000000080)={0x9, 0x10001, 0x400, 0x0, 0x5, 0x5, 0x0, 0x8}, 0x0, 0x0, 0x0) open$dir(0x0, 0x40000400001803c1, 0x0) ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, &(0x7f00000001c0)={{"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", "28a572e2c24b00000000000000004b000000000000000000000000feff00"}, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff73a4a121ef87b9f208f59912b60a9b2d450000300000000000007e004500000200000000000600007f0000"]) r1 = kqueue() kevent(r1, &(0x7f0000000080)=[{}], 0x44000000, &(0x7f00000004c0), 0x80000000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) write(r3, &(0x7f0000000140)='\x00', 0xfe80) poll(&(0x7f0000000680)=[{r3, 0x15}], 0x1, 0x10000008) dup2(r2, r3) syz_emit_ethernet(0x7e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x15, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @rand_addr, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0xf, 0x0, [@broadcast, @rand_addr, @multicast2]}]}}}}}}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000006c0)={r4, 0xfffffc00}, &(0x7f0000000700)=0x8) setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x200, &(0x7f0000000000)=0xa, 0x4) kevent(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) faccessat(0xffffffffffffffff, 0x0, 0x4, 0x400) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000022, 0x0, 0x0) 4.715814066s ago: executing program 0 (id=75): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x60, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/25, 0x19}, 0x80) semget$private(0x0, 0x154, 0x260) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) faccessat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x5, 0x0) syz_emit_ethernet(0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file2\x00', r6, &(0x7f0000000100)='./file1\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') rmdir(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') syz_emit_ethernet(0x3e, &(0x7f00000005c0)=ANY=[@ANYBLOB="4b8f3a6f6f987bd88fa2834c86dd600000010000000000000000000000000000e100000000bbff0200000000000000018000907804000007"]) open(&(0x7f0000000880)='.\x00', 0x200, 0x9e) rfork(0x90010) open$dir(&(0x7f0000000400)='./file1\x00', 0x40000400000002c2, 0x258) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 4.325866168s ago: executing program 3 (id=77): r0 = kqueue() (async) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) (async) r2 = getppid() fcntl$setown(r1, 0x6, r2) kevent(r0, &(0x7f0000000040)=[{0x20000000000000, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0xfffffffffffffde7, 0x0) (async) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async) open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async, rerun: 64) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (rerun: 64) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @loopback, 0xffffffff}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x5c) (async) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) (async) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) (async) bind$inet6(0xffffffffffffffff, 0x0, 0x0) (async) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) (async) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r5, &(0x7f0000001180)="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", 0x2e6, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10) (async) shutdown(r5, 0x1) (async, rerun: 64) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x80010, 0xffffffffffffffff, 0x0) (async, rerun: 64) ioctl$BIOCSETFNR32(0xffffffffffffffff, 0x80084282, &(0x7f0000000080)={0x7, 0x7}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24) ktimer_settime(0x0, 0x0, &(0x7f0000000140)={{0x9}, {0x0, 0x200000000f50}}, &(0x7f00000005c0)) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) (async) mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) bind$unix(r6, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa) 4.245697744s ago: executing program 3 (id=78): r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r2) r3 = setsid() ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000140)=r3) r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0xb2) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x1a38, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000003040)=0x0, &(0x7f0000003080)) getgroups(0x1, &(0x7f00000030c0)=[0xffffffffffffffff]) r9 = accept$inet(r6, &(0x7f0000003100)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000003140)=0x10) r10 = socket$inet6_sctp(0x1c, 0x1, 0x84) r11 = kqueue() r12 = fcntl$dupfd(r11, 0x11, r10) ioctl$DIOCADDALTQV0(r12, 0x8004667d, &(0x7f0000000200)) r13 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x100) write(r13, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) pwrite(r13, 0x0, 0x0, 0x5e10) r14 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) copy_file_range(r14, &(0x7f0000000000)=0x80000001, r14, 0x0, 0x100000, 0x0) sendmsg$unix(r1, &(0x7f0000003380)={&(0x7f0000000180)=@file={0x56, 0x1, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00'}, 0x56, &(0x7f0000000400)=[{&(0x7f0000000340)="b734071230d6cf5573aeee64be95362aeb7fd8d8701c6cc738f1210bb71664c4158e12ddf3721f3c1588619ea5", 0x2d}, {&(0x7f0000000380)="b8b67db14be72e2d04e9fe05f473e39d0de0142bc4cb9efd80c4f7ec3c1a4575b78a335744b0311f369e115776ae8fbafc493575b1f7aadcf16150714491b746caca416782721a82", 0x48}], 0x2, &(0x7f0000003180)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r3, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, r3, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7, r8]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r4, r6, r4, r1]}, @rights={0x20, 0xffff, 0x1, [r4, r9, r12, r2]}, @rights={0x30, 0xffff, 0x1, [r6, r5, r5, r13, r2, r2, r2, r14]}, @rights={0x10}], 0x1c0, 0x80}, 0x4) 3.992130755s ago: executing program 0 (id=81): mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x25, &(0x7f00000001c0)) socket(0x1c, 0x1, 0x0) r0 = kqueue() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r2 = open$dir(0x0, 0x1, 0x0) pwritev(r2, &(0x7f0000000480), 0x0, 0x0) r3 = socket(0x1c, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, 0x0, 0x0) setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r3, 0x6, 0x29, &(0x7f0000000680)={&(0x7f0000000400)="6bce9843c862100a1352b11ac2b045fdd6431676e71c1f345d8b1785b6ad7778badc4f2ac81f3257120bb7fdee46748225fd086f37a07e30fdec10d3ac5e5ec51d3910e28043a89fed0bcddf0b7251bc0b7731efe3fa08aa21919170b9c520ceeddd7963", &(0x7f0000000480)="8e64bf8cad3acc84f3f80c9ee12810066fcf59c9f597183e7d5234fa0449701b61ad236213063920f2eadcfed381644cf25c239060a388e95738d66f46c27e061c36286f05d07d297adc0279aef021114553dc7791d49a2207bc17f9b364f7b847e9d65325e1e63f2a67d4853d5d6bbafbcf0081f4e7f9d7428beb5645836b78746de6d3562aec46f1df445cc46b1978cf1185f20da3754741f3e2377168b8e9468d56943650eb0cf6e053d92ebb9155f10d194f1a080bb9c0c24f381cffb0ffcaf2ac4c33c350dfc583b74a4813a050427aa0b0036ec3045e9cb335d78a9275cff40669b796d6aedcec2f143b40e25b", 0x0, 0xb, 0x64, 0xf0, 0x1b, 0x0, 0x0, 0x0, 0x4, "f578e7ed438f247f"}, 0x40) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000100)=ANY=[@ANYBLOB="7103000000000000"], 0x20) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r4, 0x0) sendfile(r1, r3, 0xf3d, 0x0, 0x0, 0x0, 0x11) r5 = accept$unix(r3, &(0x7f0000000200)=@file={0x51, 0x0, ""/79}, &(0x7f00000002c0)=0x51) getpeername$unix(r5, &(0x7f0000000a80)=@file={0x1004, 0x0, ""/4098}, 0x0) sendto$inet(r3, &(0x7f0000000000)="0e52a8b33ea935175c81e7111d90f7d5c82d551e4a566f3a44acaff63e1eab731f", 0x21, 0x100, 0x0, 0x0) kevent(r0, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x6, 0x9]}], 0x1, 0x0, 0x0, 0x0) r6 = kqueue() kevent(r6, &(0x7f0000000080)=[{0x6, 0xfffffffffffffffa, 0x20, 0x1, 0x80000001, 0x3, [0x8, 0x80, 0x7fffffff, 0x184be16c]}, {0x0, 0xfffffffffffffffb, 0x12, 0x10, 0x80000002, 0x5, [0x200, 0x100000000, 0x4, 0xd]}, {0x5, 0xfffffffffffffff8, 0xa, 0x80000000, 0x80000001, 0x139c, [0x6, 0x5, 0x10001, 0xffffffffffffffff]}, {0x6d, 0xfffffffffffffff8, 0x23, 0xc0000000, 0x10001, 0x4, [0x1, 0x8000, 0xffffffffffffffff, 0x4]}], 0x4, 0x0, 0x0, 0x0) procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0}) procctl$PROC_REAP_STATUS(0x0, r7, 0x4, &(0x7f0000000a00)) kevent(0xffffffffffffffff, &(0x7f0000000380)=[{0x3, 0xffffffffffffffff, 0x1, 0x400, 0x0, 0x0, [0x4, 0x9, 0x7]}], 0x1, 0x0, 0x0, 0x0) rfork(0x3060) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000002900), 0x0, 0x8}, 0x80) r8 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r8, &(0x7f0000000180)='./file1\x00', 0x0) unlinkat(r8, &(0x7f0000000140)='./file1\x00', 0x800) 3.895974452s ago: executing program 2 (id=83): symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x9) aio_write(&(0x7f0000000240)={r0, 0x80000002, 0x0, 0x0, [], 0x1, 0x18, 0xfffffffc, {0x800000002, 0x7, 0x0}, {0x0, 0x408, @sival_ptr=0x3, @thr={0x0, 0x0}}}) (async) open$dir(&(0x7f0000000980)='./file0\x00', 0x10000, 0x21e) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) (async) r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000436) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) read(r2, &(0x7f00000000c0)=""/5, 0x18) (async) socket$inet6(0x1c, 0x2, 0x0) (async) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r3, 0x0, 0x64, &(0x7f0000000240)="01000000", 0x4) (async) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) (async) syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="000200000000"]) setresuid(0x0, 0xee00, 0xffffffffffffffff) unlinkat(0xffffffffffffffff, 0x0, 0x2781a110af2f1069) (async) extattr_list_link(&(0x7f0000000540)='./file0\x00', 0x2, 0x0, 0x0) procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000580)=0x6) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) (async) r4 = kqueue() kevent(r4, &(0x7f0000000040)=[{0x2, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x3, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async) syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf644322eee7f0800460000200000000000018d78ffffffffac1400bb830300001200907800000000"]) execve(0x0, &(0x7f0000000640)=[&(0x7f0000000100)='/dev/bpf\x00', &(0x7f00000002c0)='msdosfs\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='!$\x00', &(0x7f0000000440)='/dev/crypto\x00', &(0x7f0000000480)='msdosfs\x00', &(0x7f0000000600)='@\xee\x00'], 0x0) (async) socket$inet6(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x50, 0x0) kqueue() 3.846574785s ago: executing program 0 (id=84): syz_emit_ethernet(0x98, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff86dd60ae029d00623aff78042000000014000001000000086500ff0200000000000000000000000000018800907800000000fe8000002d00000000000000000000bb030884c814c23d9b66e0080fbd81b768b77a8b9b3780d22952c0db0042da2e39ebf0581cbc744d58fb8fbb6518711503ef1b3a7dd76eac249ac9e93a99f085440301650595abc9d9a1154820a728f8f42e375e66bdf69cdfc33a16"]) madvise(&(0x7f0000fff000/0x1000)=nil, 0x82121b000, 0x3) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x88) truncate(&(0x7f0000000180)='./file0\x00', 0x6) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x2, 0x1, @rand_addr="4d26661b00", 0xffffc}}, {{0x1c, 0x1c, 0x1, 0x4, @loopback, 0x2}}}, 0x108) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x10200140, &(0x7f0000000100)) truncate(&(0x7f0000000180)='./file0\x00', 0x4) clock_getres(0xe, &(0x7f0000001440)) ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f0000000080)={0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x100000, 0x0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x400]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000040)) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02") ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000040)) ioctl$DIOCADDADDR(r2, 0xc4704434, 0x0) shmat(0xffffffffffffffff, &(0x7f0000fee000/0x12000)=nil, 0x3000) procctl$PROC_REAP_STATUS(0x2, 0x0, 0x4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0}) procctl$PROC_NO_NEW_PRIVS_STATUS(0x0, r5, 0x14, &(0x7f00000002c0)) cpuset_setaffinity(0x3, 0x9, 0x0, 0x0, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r7, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @loopback}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c091ae3db1f1c5f51d8be800"}}}, 0x108) setsockopt$sock_int(r6, 0xffff, 0x20000, &(0x7f0000000000)=0x1, 0x4) 3.48586784s ago: executing program 1 (id=87): sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) (async) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) (async) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) (async) rfork(0x96014) sync() (async) socket(0x1c, 0x2, 0x3) ktimer_delete(0x0) (async) ktimer_gettime(0x0, 0x0) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) r2 = kqueue() kevent(r2, &(0x7f0000000040)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x2, 0xe8c5, 0x0, [0x0, 0x0, 0x101, 0x3ffffffffffffc]}], 0x1, 0x0, 0x0, 0x0) (async) chroot(0x0) (async) getsid(0xffffffffffffffff) r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}], 0x1, 0x0, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000600)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x4, {0x6, 0x4, 0x3, 0x1c, 0xa, 0x67, 0x800, 0x6, 0x14, 0x9, @empty, @broadcast, {[@generic={0x88, 0x2}]}}, "e095c496"}}}}}) (async) setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async) r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r5, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) (async) link(0x0, &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 3.485373829s ago: executing program 0 (id=88): syz_emit_ethernet(0x4e, &(0x7f0000000400)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x18, 0x3a, 0x1, @empty, @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x3, 0x2, @mcast2}}}}}}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x0, 0x0, @mcast2}, {0x1c, 0x1c, 0x0, 0x3, @rand_addr="f57799109f9cc24cb1b9a9bab803227d", 0x800000}, 0x0, [0x8c]}, 0x5c) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000e5ffffe0ffffff008e1600"}, 0x1c) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 3.366402646s ago: executing program 1 (id=89): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) (async) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) (async) syz_emit_ethernet(0x56, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002000000203aff780420000000140000010000000865009e28be41238d2ae400000000000000aa8800e790780000000000000000000000000000000000000000190121094debf6"]) (async) r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x8, 0x14) cpuset_setaffinity(0x2, 0x9, 0x9, 0x8, &(0x7f0000000a40)={[0x4]}) (async) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async) socket(0x2, 0x1, 0x0) (async) mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x80000, &(0x7f00000002c0)) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0) aio_write(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x2088080, 0xd2) r5 = fork() ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f0000000380)=r5) pwrite(0xffffffffffffffff, &(0x7f0000000040)="fd33b72a27fbb92d08b5dca6beebcd0d8c9d73c54c9c85eef24d64e601047d683b4b789a5cca1005ea7842e8d13b1a62e143b93cb84ac7df88", 0x39, 0x1) (async) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) (async) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000240)="fe8dd4fc271a8604c03264d20ac112b1f99ce630844f8cccf1dee1c4d1290f89c8bd08a5c841b65c2532efe6573c64e71cf01b46666e1f2c6d7f1196717791160502702da1ce143fa5bde5f77f5708539d8b912ec231eabaed546cb7ea8721af192fe9ae9590dbee473c") r6 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2000000, 0x26) preadv(r6, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) (async) select(0x40, &(0x7f0000004040)={0x6, 0x2, 0xf, 0x0, 0x2, 0x3, 0xe4d, 0xe}, 0x0, 0x0, &(0x7f0000004100)={0x0, 0x3}) (async) preadv(r0, 0x0, 0x0, 0x9) (async) pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{0x0}], 0x1, 0x0) (async) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3, 0x41410, 0xffffffffffffffff, 0x0) getresuid(0x0, &(0x7f0000001000), &(0x7f0000001040)) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000080)={0x7ff, {{0x1c, 0x1c, 0x3, 0xfffffffd, @rand_addr="00000084b900"}}, {{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}}}, 0x108) (async) socket$inet6(0x1c, 0x2, 0x3) r7 = kqueue() (async) r8 = openat$kbd(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$PIO_KEYMAPENT(r8, 0x80286b0b, &(0x7f00000000c0)={0x4, {[0x20202, 0x4, 0x92ac, 0x2, 0xff, 0x10001, 0x4, 0xffffffff], 0x1d, 0x1}}) (async) kevent(r7, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x3, 0x4f, 0x0, 0x0, [0x0, 0xffffffffffffffff, 0x0, 0x404]}], 0x1, 0x0, 0x0, 0x0) 3.36464723s ago: executing program 0 (id=90): r0 = kqueue() truncate(&(0x7f0000000200)='./file0\x00', 0x7fffffffffffffff) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) cpuset_getid(0x1, 0x7, 0xdfa7, &(0x7f0000001940)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000280), 0x4) extattr_delete_link(0x0, 0x0, &(0x7f0000000200)) r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000340)='wb', 0x2}], 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r3, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', 0x0) syz_emit_ethernet(0x400e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6015f21e7b3b0000fe8000000000000020002300000000e0ffff160005008b35836960c1bb2855fdbfdfa6"]) r4 = open(&(0x7f0000000480)='./file1\x00', 0x8004, 0x10e) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f00000001c0)={@broadcast, @empty, [{[{0x88a8, 0x0, 0x1, 0x2}], {0x8100, 0x5, 0x1, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@info_request={0xf, 0x0, 0x0, 0x4da, 0x5}}}}}) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x2a, 0x0, 0x13, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce", 0x0, 0x0, 0x0, 0xfdffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r4, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0) ioctl$KDGETMODE(r4, 0x40044b09, 0x3) openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x2000000, 0x0) freebsd11_mknodat(r2, &(0x7f0000000240)='./file0\x00', 0x80, 0x3) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x2d}, 0x24) dup(r4) 3.362989272s ago: executing program 3 (id=91): openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) openat$evdev(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) setsockopt$sock_splice(0xffffffffffffffff, 0xffff, 0x1023, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r1) getitimer(0x0, &(0x7f0000000080)) (async) getitimer(0x0, &(0x7f0000000080)) r2 = socket(0x1c, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) (async) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) (async) r3 = freebsd12_shm_open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x12, r3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 3.155851691s ago: executing program 1 (id=92): r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) openat$md(0xffffff9c, &(0x7f0000000040), 0x4, 0x0) close(r0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x54, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff356b6b700f76a2ac1ff23b4d26661b", 0x100000}}, {{0x1c, 0x1c, 0x1, 0x0, @rand_addr="000000000000000b0500", 0x2}}}, 0x108) fork() r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, 0x0, &(0x7f0000000340)) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) r2 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r2, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c) connect$inet6(r2, &(0x7f0000001000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r3 = socket$inet6(0x1c, 0x2, 0x0) r4 = accept4$inet6(r1, 0x0, &(0x7f0000000200), 0x20000000) bind$inet6(r4, &(0x7f0000000180)={0xfffffffffffffe42, 0x1c, 0x1, 0xf61, @loopback, 0x20000}, 0x1c) connect$inet6(r3, &(0x7f0000001000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x6a, &(0x7f0000000400)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x34, 0x3a, 0x0, @rand_addr="3bcc2629a17a6c58afb8877c8be162e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x11, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, [], "f8d3cdf8"}}}}}}}) freebsd11_fstatfs(r3, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) freebsd11_getdents(r0, 0x0, 0xc00) 2.875731183s ago: executing program 2 (id=93): open$dir(&(0x7f0000000000)='.\x00', 0x10000, 0x0) kqueue() kqueue() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000140)={0xf, &(0x7f0000000040)=[{0x5}], 0x1}) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr=0x3ef7, @ke_flags=0x9fc040a3bd859cca}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) extattr_delete_fd(r2, 0x2, &(0x7f0000000140)='$\x00') socket$inet6_udp(0x1c, 0x2, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="e706f2ffff1f", @random="391e7dd7a2d7", [], {@ipv6={0x86dd, {0x0, 0x6, "9907a6", 0x30, 0x2c, 0x3, @rand_addr="cb697a653e336f0000005000", @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0x9, 0x6, "c46dea", 0x6, 0xff, 0x8, @rand_addr="26651f52e2840a3a68632730c0fc4357", @mcast2}}}}}}}) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="69e1629b6174391e7dd7a2d786dd60b60000"]) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffffff37, "feacf519a665ee384cd09b7e623d1cd0"}, 0x14) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @rand_addr=0xffff7fff}, 0x10) rfork(0x85000) mlockall(0x3) r4 = open(&(0x7f0000000340)='./file0\x00', 0x80400000000206, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x3862) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) ioctl$GIO_DEADKEYMAP(r5, 0x20006b08, &(0x7f00000017c0)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x30000) fchownat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400) socket$unix(0x1, 0x5, 0x0) sync() 1.975905902s ago: executing program 1 (id=94): setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, &(0x7f0000000240)={0x1, {{0x1c, 0x1c, 0x3, 0x0, @mcast1}}}, 0x88) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) fork() r0 = kqueue() r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32) setsockopt$inet_tcp_int(r1, 0x6, 0x43b, &(0x7f0000000040), 0x4) kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @multicast2}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x7e, {0x15, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@ssrr={0x89, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@remote={0xac, 0x14, 0x0}, @rand_addr, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0xf, 0x0, [@broadcast, @rand_addr, @multicast2]}]}}}}}}}) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, 0x0, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='\x00', 0x25, &(0x7f00000001c0)) setitimer(0x0, &(0x7f0000000040)={{0x7bfffffe, 0x26}, {0x0, 0xcfe}}, 0x0) r2 = open(&(0x7f0000000480)='./file1\x00', 0x4, 0x102) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x7, 0x12, r2, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknodat(0xffffffffffffff9c, 0x0, 0xc0e99db6de761f86, 0x0) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x0, &(0x7f0000000140)) 1.756052065s ago: executing program 3 (id=95): r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce6aae5cded752b1cbaa4f4bb613", 0x0, 0x0, 0x0, 0xfdfffffd}) (async) syz_emit_ethernet(0x32, &(0x7f0000000340)={@local, @broadcast, [], {@arp={0x806, @generic={0x1, 0x800, 0x6, 0x0, 0x4, @random="6e74e235c8b8", "", @empty, "324c10449a2c75e156495cd9bc753037"}}}}) (async) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xdf, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)}) 1.578300925s ago: executing program 3 (id=96): freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) (async, rerun: 32) r0 = kmq_open(0x0, 0x4, 0x20, &(0x7f0000000100)={0x8a3, 0x5, 0xa5a, 0x6}) (rerun: 32) kmq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) (async) r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x3]}], 0x1, 0x0, 0x0, 0x0) (async) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000080)={0x0, 0x25, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfdefffff, [0x0, 0x0, 0x101, 0xf1]}) (async) ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x30000, &(0x7f0000000200), 0x0, 0x0, 0x0}) (async) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, 0x0) (async) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) (async, rerun: 64) munmap(&(0x7f0000bd6000/0x1000)=nil, 0x1000) (async, rerun: 64) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) fhstat(&(0x7f0000000040)={{[0x5c8951ac, 0x3bea9983]}, {0x0, 0x0, "3d0000009b1557d800"}}, 0x0) (async) r3 = openat$crypto(0xffffffffffffff9c, 0x0, 0x200000, 0x0) ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000080)={0x10, 0x8, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x1000, 0x7d86619b, [0x0, 0x9, 0xc]}) (async) ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0}) (async) kmq_open(0x0, 0x200, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async, rerun: 32) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) (async, rerun: 32) mlock(&(0x7f0000c05000/0x3000)=nil, 0x3000) mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0) (async) munlock(&(0x7f0000144000/0xc00000)=nil, 0xc00000) (async, rerun: 32) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) (rerun: 32) getsockopt$inet6_tcp_buf(r4, 0x6, 0x23, 0x0, &(0x7f0000000000)) (async) sync() (async) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38) (async, rerun: 32) r6 = socket(0x2, 0x1, 0x0) (rerun: 32) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) 1.39602986s ago: executing program 2 (id=97): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x17, 0x1d, 0x10, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a}) ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0}) cap_rights_limit(r0, 0x0) socket$inet(0x2, 0x20000000, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r4 = msgget$private(0x0, 0x790) setuid(0xffffffffffffffff) seteuid(0x0) msgsnd(r4, &(0x7f0000000100)=ANY=[@ANYRESHEX=r3], 0x401, 0x0) msgsnd(r4, &(0x7f0000001f40)=ANY=[], 0x401, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="01000f0004000000545c58bf8b70bbd9b10c9a24769491b99c62422dd907"], 0x8, 0x0) r5 = accept4$inet(r2, 0x0, 0x0, 0x30000000) write(r5, 0x0, 0x0) r6 = fork() setresuid(0x0, 0xee01, 0x0) sigqueue(r6, 0xb, @sival_ptr=0x8001) procctl$PROC_WXMAP_CTL(0x0, 0x0, 0x15, 0x0) rfork(0x3060) r7 = kqueue() kevent(r7, &(0x7f0000000280)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x1}, {0x7, 0xfffffffffffffff8, 0xc9, 0xc0000000, 0x0, 0x4, [0x5, 0x8, 0x3]}], 0x2, 0x0, 0x0, 0x0) open$dir(0x0, 0x200, 0x0) semget(0x2, 0x2, 0x682) socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x2e, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaad43106de617d080046040020000023d12ef4eb05000006907800000000ffffffff890200004e234e"]) sysarch$I386_SET_PKRU(0xc, &(0x7f0000000000)={0x5, 0x3, 0x6, 0x7}) 1.145638815s ago: executing program 1 (id=98): freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x6, @loopback, 0xfff}, 0x1c) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000140)={0x3, {{0x46, 0x2, 0x0, @rand_addr=0x1}}, {{0x10, 0x2, 0x1, @loopback}}}, 0x108) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000140)={0x3, {{0x46, 0x2, 0x0, @rand_addr=0x1}}, {{0x10, 0x2, 0x1, @loopback}}}, 0x108) fork() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) (async) r1 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) (async) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0xd2) (async) r2 = open(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0xd2) fchownat(r2, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00') (async) rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) thr_new(&(0x7f0000000180)={0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7fffffff, 0x10000000000002, 0x51]}, 0x68) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) bind$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) r4 = socket(0x1c, 0x1, 0x0) aio_read(&(0x7f0000000180)={r4, 0xca1, 0x0, 0x0, [0xc7, 0x18], 0x7, 0x5, 0x4, {0xe, 0x6, 0x0}, {0x1, 0x8, @sigval_int=0x3, @ke_flags=0x804c}}) aio_error(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x1, 0x12, @sigval_ptr}}) (async) aio_error(&(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x4, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x1, 0x12, @sigval_ptr}}) setsockopt$inet_tcp_int(r3, 0x6, 0x22, 0x0, 0x0) connect$inet(r3, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) (async) connect$inet(r3, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10) recvfrom(r3, &(0x7f00000004c0)=""/279, 0x117, 0x40, 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)='F', 0x1}], 0x1, 0x0, 0x0, 0x180}, 0x20104) 885.902342ms ago: executing program 3 (id=99): r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) mount(&(0x7f00000003c0)='hammer\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000400)="a86ba67ee1505c5e9a3f3e4d1b8d3fbec00f7350ca1d9fa960c1876240d93b6c63f9eef1145209bfb637359974ea5b18c0bb410694eebb1feee883714bef44858dfa8fd2b7d4c9f425887cc5ff461c52c7d14d0bbdbdeec52c3122c5ec3f74aa26e06aa4382602aa09e11a29dab26e134416f83e14fd3b") r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = open(0x0, 0x200000, 0xd2) listen(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) accept(0xffffffffffffffff, 0x0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000002680)='./file0\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) r5 = open$dir(0x0, 0x1, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) ioctl$MDIOCATTACH(r3, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x10000, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x3, 0xfffffffc, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x956, 0x0, 0x0, 0xb49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x2, 0x0, 0x1, 0xffffffff, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1]}) freebsd12_shm_open(&(0x7f0000000280)='./file0\x00', 0x2, 0x40) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) copy_file_range(r6, &(0x7f0000000080)=0x1ff, r6, 0x0, 0x81, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r7, r8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1, @multicast1}}, r9}, 0x90) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000300)={0x0, 0xffff, 0x7}, 0x8) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000180)=0xffff, 0x3ff, 0x0) r10 = fcntl$getown(r0, 0x5) procctl$PROC_TRAPCAP_CTL(0x2, r10, 0x9, &(0x7f0000000340)=0x8001) fspacectl(r0, 0x1, &(0x7f0000000040)={0x3ff, 0x7ffffffffffffc00}, 0x0, 0x0) 715.942453ms ago: executing program 2 (id=100): mkdir(&(0x7f0000000580)='./file\x00', 0x20) mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x4a) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x52000149, 0xfffffffffffffffe) open(&(0x7f0000000240)='./file/file0/../\x00', 0x205, 0x100) extattr_list_file(&(0x7f00000001c0)='./file/file0/..//file0\x00', 0x3, 0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040), 0x7fffffff, 0x0, 0xfffffffb, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) fork() r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0) fork() r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000040)=r3) r4 = setsid() ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000140)=r4) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0x24, &(0x7f0000000100)='a', 0x1) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x1a38, 0x0) getresgid(&(0x7f0000003000), &(0x7f0000003040), &(0x7f0000000000)) getgroups(0x1, &(0x7f00000030c0)=[0xffffffffffffffff]) accept$inet(r6, &(0x7f0000003100)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000003140)=0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = kqueue() fcntl$dupfd(r8, 0x11, r7) r9 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x100) write(r9, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) 205.722407ms ago: executing program 1 (id=101): r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x0, 0x1, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x2}}, r1, 0x0, 0x7, 0x84, 0x0, 0x3, 0x7f}, 0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000140)={0x0, @in={{0x10, 0x2, 0x0}}, 0xc48e}, 0x90) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x3, @multicast2}}, r1, 0xe, 0x9, 0x9a, 0x8, 0x3, 0x28}, &(0x7f00000002c0)=0x98) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0xfd0, @rand_addr="3934e35fb045e97d8f09f1c10295b3b2", 0x3}}, r4, 0x0, 0x2}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000440)={r7, 0x8a20, 0x81, 0x1, 0x9, 0x6, 0x0, 0xf5, {@in6={{0x1c, 0x1c, 0x1, 0x5, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x5}}, r4, 0x3, 0x9, 0x2f4, 0x2, 0x6e740724}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x9}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x10, &(0x7f00000005c0)=0x5, 0x4) ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f00000008c0)={0x5, 0x1, 0xff6e, 0x7, &(0x7f0000000600)="217978ab85bb408919bdc6d279a59b7fd941b7879ff76d9d758be28836702ba0fb2cba32bfb78a19208e069330584f23feed4c8a089f8c88b6a5ad154382c4bedb1962b8e6553a794f02983497653c316845e27c2f978deef6fe79c02a4f4124c494b30ef8a02d8904a84c3cd0d1d827962390a27e5f659abc3dee77c631aa291a65ff04afa9f1ddbafd9cca7b0f5620799944825b0bc73d03be50457ad844ed86d9d5ea4d4495a6797aa443c042e7a4b4ecf896e5e858d232740d958856f713019c9cc7cc8fa88cc7b151cb221bff372c7354a4e991103034fb5a755bab3fbe26", &(0x7f0000000700)="f901fcb6d39a46b20a472d0cfb4dbc1735e9bc42a88302f027b2699fa94ac23f5f8854f05cce76f86bcbe7d92645ff6208c2", &(0x7f0000000740)="a686afbbed73b9d4cd4847542fa81e3787cfa53f67c90193adfdc7071223262f2e38b2d52b73d83f609ca604c1144e0e24801bdb6879248f13cc0f5e8ac0bf6fb1cd9f118f1b84bf83019d4f48ce48c6851a7fec2b1d154eec316d909fa7b09f8abae652fa0055bef2e34632996be5cf355eb00dbd5fe2bc8f74b1eb050b2ca577d9f204b0f3b6d1be82c21265fd89409971030744cee91233d071fdfd0e255b32f4cdfc3f57ee0793164d918df42846e28b660f94d7bd8eae5ce817be28c97e5abca63f2bff6e6b9486903a869aa3f0e2bfa8bbce4586d3bf5d590588b51631055e906217e24ddc0d950485abc8a3a98c", &(0x7f0000000840)="3d74837209e102dbd9d59ae7b205c4ac361265fe27296c4d5d3c5c86bca155447868e3ef2d381ff3dbe0a4b363b0ffdfa7d5cc0a7d750d97698a4b406478a22f5020280110cac9be6a37d4f5d30e64ea62499a9d08bf51ca9e13da7c36834744ad0ff4c6770aa094bce544d4"}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000900)={r8, 0x6213, 0x1, 0x400, 0x9}, &(0x7f0000000940)=0x18) r11 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000980), 0x2000000, 0x0) ioctl$CIOCGSESSION2(r11, 0xc040636a, &(0x7f0000000bc0)={0x1f, 0x13, 0xf4, &(0x7f00000009c0)="87b9599c524869927ec541c8112a8713cea86ec49ed567ee12983594acf627b066345a5298b9bef1228db30c92099ce2c61a2538b5964b7807b017e29c02c49e6140283a80ffbbcc60a9a9aa9d9a2f2e91d5481ed34abc973ad5a37becdd7dfa18b621c1ff6350761f0fd1ad9283669d4c387d27e0ac6e3ed853cb12fe5d8e7057e132fc0183378e0c5d5f3120f091b33ff916bb460db4d019c695abf754ac33ce4354a05598f0ca73c3502a52125a93a26ccb7930d23b70e09d6bc7140b63058102e63f34b867e3c20fbf5fcf3dda1dcca34d4db9b91960c63fd027034841e8f77757f416b27a5c60dfb181adfa0d30460b9726", 0xf7, &(0x7f0000000ac0)="0b4ec72fa6e5c7e5ef0cfbdebd0072c5a1defd518afa27e81a79a23946c8705eb77faf32d168b9db279e888ec0be9f2a25e0f5df682e18dbf7e6c5e5680ff79c7b81973f9e119d35415aa00d29e8a84d1d37897229479a8c0437d3442f7e4ee9ceff301ba7a8acc08a6085a3445d2b39c42a50223408e106c4dca31d3156d620de257cf8e96cba4ce4f709debd52df1ad9d35fe3069899017e52178aedca470a0a4e69b665bad506c3b89e8a79d3295b90deaecb1b57bff755bf07edc1ddca1b63d355c52b0428ac4145a83178b043373a97090ab8255067eac122582ab89d9b5610fa2eb33ab0e28e817ca22cf58e8524de3c4d67908d", 0xf59, 0x75, [0x3, 0x735, 0x7fffffff]}) sync() getuid() getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000c80)={0x0, 0x4, r9}, &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000d00)={@in={{0x10, 0x2, 0x1, @rand_addr=0x6}}, r10, 0x1, 0xffffffff, 0xfffffff7, 0xffff141a, 0x4}, &(0x7f0000000dc0)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000e00)={@in6={{0x1c, 0x1c, 0x2, 0x50, @empty, 0x5}}, r12, 0x9, 0x5d, 0x1fb}, &(0x7f0000000ec0)=0x90) r14 = socket$inet_sctp(0x2, 0x1, 0x84) r15 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r15, 0x84, 0xb, &(0x7f0000000f00)={0xd, 0xbd, 0x2020, 0x8b39, 0x2, 0xffff, 0x5, 0x4, r13}, 0x20) r16 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000f40), 0x0, 0x0) aio_waitcomplete(&(0x7f0000001180)=&(0x7f00000010c0)={r16, 0x0, &(0x7f0000000f80)="701e35004f3fbd55fb814578726fcfce", 0x10, [0x3ff, 0x1], 0x2, 0x5, 0x8, {0x6, 0x7fffffff, &(0x7f0000000fc0)="4fdf91c5a49f2e09799123b08980dd38ff4ce0dd8fc0358181720c5773c43197815fca6fd80ea98005605dc212d72f6de34621fd36f3b2b608b6f7d73707d69f6017c61361e6ad575e17c19008e144eaf9413bc812e606287831de9f05ac868f49daaa769a28284af7b30b452a3da1bb8fabfc13891a95616f3703aacf59d554129bcea0bc00c175641d3b451a89fd54eae587b53299ff9996b329121fc3450c66b76b8d6f12fa4ebc02598022f13ef8556f716ab5a2173114d756e0e9a1b8f97a116ad5e625a9901bc013100b1295393d4db68f3f03b2927f6ab362ed3a3a98d3a405e859232e87be1aa0487ee48cff5e313c38fb"}, {0x1, 0x10, @sival_int=0x2, @spare=[0x24c0, 0x100000001, 0x3, 0x2, 0x7ff, 0xd02, 0x6, 0x4]}}, &(0x7f00000011c0)={0xffff, 0x8}) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000001200)={r12, @in6={{0x1c, 0x1c, 0x3, 0xfffffff8, @rand_addr="2301f063216d9ca999f6d990df1e2a13", 0x7}}, 0x8}, &(0x7f00000012c0)=0x90) fchflags(r3, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r14, 0x84, 0x102, &(0x7f0000001300)={r17, 0x1000, "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"}, &(0x7f0000002340)=0x1008) 0s ago: executing program 0 (id=102): r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28) openat$evdev(0xffffffffffffff9c, 0x0, 0x40, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) pathconf(0x0, 0x6) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f0000000300)=0x88) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x4385, @empty, 0x4e}, 0x1c) rfork(0x3060) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts. Warning! syz-executor[823] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. To be removed in FreeBSD 16 ktrace write failed, errno 27, tracing stopped for pid 337 ktrace write failed, errno 27, tracing stopped for pid 423 ktrace write failed, errno 27, tracing stopped for pid 742 ktrace write failed, errno 27, tracing stopped for pid 334 ktrace write failed, errno 27, tracing stopped for pid 740 ktrace write failed, errno 27, tracing stopped for pid 739 ktrace write failed, errno 27, tracing stopped for pid 747 ktrace write failed, errno 27, tracing stopped for pid 746 ktrace write failed, errno 27, tracing stopped for pid 743 ktrace write failed, errno 27, tracing stopped for pid 745 ktrace write failed, errno 27, tracing stopped for pid 744 ktrace write failed, errno 27, tracing stopped for pid 1 ktrace write failed, errno 27, tracing stopped for pid 741 ktrace write failed, errno 27, tracing stopped for pid 811 FreeBSD/amd64 (ci-freebsd-main-2.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000 Out of ktrace request objects. md0: truncating fractional last sector by 1 bytes nd6_na_input: duplicate IP6 address fe80:4::3aa arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.1.187 on tap1 if_delmulti_locked: detaching ifnet instance 0xfffffe005813f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 802 WARNING pid 891 (syz-executor): ioctl sign-extension ioctl 2000004218456b if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000 ktrace write failed, errno 27, tracing stopped for pid 762 ktrace write failed, errno 27, tracing stopped for pid 1 arp: packet with invalid infiniband address length 6 received on tap2 ktrace write failed, errno 27, tracing stopped for pid 764 ktrace write failed, errno 27, tracing stopped for pid 907 ktrace write failed, errno 27, tracing stopped for pid 762 ktrace write failed, errno 27, tracing stopped for pid 763 ktrace write failed, errno 27, tracing stopped for pid 765 ktrace write failed, errno 27, tracing stopped for pid 766 ktrace write failed, errno 27, tracing stopped for pid 802 ktrace write failed, errno 27, tracing stopped for pid 816 if_delmulti_locked: detaching ifnet instance 0xfffffe005813e000 pid 921 (syz-executor) is attempting to use unsafe AIO requests - not logging anymore if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 arp: requested protocol length != 4 panic: handle_workitem_remove: file ino 96 negative i_nlink -1 cpuid = 0 time = 1753824684 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c4b7d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c4b930 vpanic() at vpanic+0x257/frame 0xfffffe0056c4baf0 panic() at panic+0xb5/frame 0xfffffe0056c4bbb0 handle_workitem_remove() at handle_workitem_remove+0xd45/frame 0xfffffe0056c4bcf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c4be40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c4be90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c4bef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c4bf30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c4bf30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100094 ] Stopped at kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056c4b910 rbp 0xfffffe0056c4b930 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0x1 r11 0x17 r12 0xfffffe00540ba780 r13 0xfffffffffffffffe r14 0xffffffff827cb4c0 .str.27 r15 0 rip 0xffffffff815fe5ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> show proc Process 14 (bufdaemon) at 0xfffffe00540055c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d060 reapsubtree: 14 sigparent: 20 vmspace: 0xffffffff83b4e040 (map 0xffffffff83b4e040) (map.pmap 0xffffffff83b4e0e0) (pmap 0xffffffff83b4e150) threads: 3 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 0 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 958 763 763 0 R syz-executor 956 952 765 0 S uwait 0xfffffe005968e200 syz-executor 955 952 765 0 S uwait 0xfffffe00584eb280 syz-executor 954 764 764 0 S (threaded) syz-executor 100290 S nanslp 0xffffffff83ba3c40 syz-executor 100391 S aiowc 0xfffffe00541058e8 syz-executor 100394 S uwait 0xfffffe00584eea80 syz-executor 953 1 764 0 S uwait 0xfffffe005968e400 syz-executor 952 765 952 0 Ds (threaded) syz-executor 100384 S nanslp 0xffffffff83ba3c41 syz-executor 100385 S uwait 0xfffffe005968e500 syz-executor 100387 D biowr 0xfffffe0007cf3288 syz-executor 950 1 765 -1 S uwait 0xfffffe005825ad00 syz-executor 949 766 766 0 T (threaded) syz-executor 100302 s syz-executor 100382 RunQ syz-executor 100386 D ufs 0xfffffe00783063e0 syz-executor 946 1 764 0 S uwait 0xfffffe0059690b00 syz-executor 942 1 764 0 S uwait 0xfffffe005968e700 syz-executor 931 1 764 0 S uwait 0xfffffe005968e800 syz-executor 924 1 763 0 S uwait 0xfffffe005825a880 syz-executor 915 1 764 0 S uwait 0xfffffe00584eb380 syz-executor 904 1 766 0 S uwait 0xfffffe00584ee780 syz-executor 899 1 766 0 S uwait 0xfffffe005968e100 syz-executor 898 1 764 0 S uwait 0xfffffe005825ae00 syz-executor 887 1 766 0 S uwait 0xfffffe005825af00 syz-executor 881 1 766 0 S uwait 0xfffffe0059690900 syz-executor 872 1 763 0 SV uwait 0xfffffe0058259a00 syz-executor 863 1 763 60928 S uwait 0xfffffe005968fe80 syz-executor 855 1 766 0 S uwait 0xfffffe005968fc80 syz-executor 854 0 0 0 DL mdwait 0xfffffe006ddfb000 [md0] 842 1 766 0 S uwait 0xfffffe005968f600 syz-executor 840 1 840 0 Ss+ ttyin 0xfffffe00585ce0b0 getty 839 1 839 0 Ss+ ttyin 0xfffffe00585cdcb0 getty 838 1 838 0 Ss+ ttyin 0xfffffe00585cd8b0 getty 837 1 837 0 Ss+ ttyin 0xfffffe00585cd4b0 getty 836 1 836 0 Ss+ ttyin 0xfffffe00585cd0b0 getty 835 1 835 0 Ss+ ttyin 0xfffffe00585cccb0 getty 834 1 834 0 Ss+ ttyin 0xfffffe00585cc8b0 getty 833 1 833 0 Ss+ ttyin 0xfffffe00585cc4b0 getty 832 1 832 0 Ss+ ttyin 0xfffffe00582904b0 getty 822 0 0 0 DL (threaded) [KTLS] 100098 D - 0xfffffe0058568800 [thr_0] 100130 D - 0xfffffe0058568880 [thr_1] 100131 D - 0xffffffff83cb5628 [reclaim_0] 820 0 0 0 DL aiordy 0xfffffe0054105000 [aiod4] 819 0 0 0 DL aiordy 0xfffffe00540ef580 [aiod3] 818 0 0 0 DL aiordy 0xfffffe00540f0040 [aiod2] 817 0 0 0 DL aiordy 0xfffffe00540efae0 [aiod1] 816 802 816 0 Ss select 0xfffffe006e488240 dhclient 802 783 423 65 S select 0xfffffe00593ecac0 dhclient 783 1 423 0 S wait 0xfffffe00540ce5a0 sh 766 762 766 0 S nanslp 0xffffffff83ba3c41 syz-executor 765 762 765 0 S nanslp 0xffffffff83ba3c41 syz-executor 764 762 764 0 S nanslp 0xffffffff83ba3c40 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c40 syz-executor 762 760 760 0 S select 0xfffffe0053ffc7c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe005400d110 csh 758 1 758 0 Ss select 0xfffffe0053ffc340 sshd 736 1 17 0 S+ nanslp 0xffffffff83ba3c41 sleep 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 0 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff848579e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8467e700 [sctp_iterator] 4 0 0 0 RL (threaded) [cam] 100045 RunQ [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d43030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d43080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 Run CPU 1 [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0007768d00 [softirq_0] 100006 D - 0xfffffe0007768b00 [softirq_1] 100007 D - 0xfffffe0007768900 [if_io_tqg_0] 100008 D - 0xfffffe0007768700 [if_io_tqg_1] 100009 D - 0xfffffe0007768500 [if_config_tqg_0] 100010 D - 0xfffffe00083db100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083db000 [jail_remove taskq] 100012 D - 0xfffffe00083dae00 [bus taskq] 100015 D - 0xfffffe00083da900 [thread taskq] 100017 D - 0xfffffe00083da600 [aiod_kick taskq] 100018 D - 0xfffffe00083da500 [deferred_unmount ta] 100019 D - 0xfffffe00083da400 [inm_free taskq] 100020 D - 0xfffffe00083da300 [in6m_free taskq] 100021 D - 0xfffffe00083da200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083da100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083da100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083da100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083da100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083da000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083da000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083da000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083da000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083d9900 [firmware taskq] 100040 D - 0xfffffe0057d47300 [crypto_0] 100041 D - 0xfffffe0057d47300 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe0058145500 [vtnet0 txq 0] 100058 D - 0xfffffe0058145400 [vtnet0 rxq 1] 100059 D - 0xfffffe0058145300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d67400 [virtio_balloon] 100065 D - 0xffffffff827cfba1 [deadlkres] 100069 D - 0xfffffe0057d46e00 [acpi_task_0] 100070 D - 0xfffffe0057d46e00 [acpi_task_1] 100071 D - 0xfffffe0057d46e00 [acpi_task_2] 100073 D - 0xfffffe00083dca00 [mca taskq] 100074 D - 0xfffffe0057d46b00 [CAM taskq] 100076 D - 0xfffffe0058142300 [ipsec_offload] db> show all locks Process 958 (syz-executor) thread 0xfffffe0054127000 (100393) exclusive sleep mutex process lock (process lock) r = 0 (0xfffffe0054131128) locked @ /syzkaller/managers/main/kernel/sys/kern/subr_trap.c:105 Process 952 (syz-executor) thread 0xfffffe0054128000 (100387) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007decce0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007cf3308) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e484598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1243 Process 949 (syz-executor) thread 0xfffffe005410d000 (100382) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c02948) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00783063e0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ufs/ufs_vnops.c:2953 Process 14 (bufdaemon) thread 0xfffffe00540ba780 (100094) exclusive rw SUrw (SUrw) r = 0 (0xfffffe005828dc00) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:10022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006ddf1070) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3384 Process 4 (cam) thread 0xfffffe0007824000 (100045) exclusive sleep mutex g_disk_done (g_disk_done) r = 0 (0xfffffe0058142270) locked @ /syzkaller/managers/main/kernel/sys/geom/geom_disk.c:237 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 517 tcp_hpts 7 4801K 7 sctp_stro 3 4610K 6 devbuf 4187 4323K 4213 sysctloid 35221 2075K 35296 vtbuf 24 1968K 46 kobj 330 1320K 503 newblk 41 1034K 1358 vfscache 3 1025K 3 pcb 47 692K 180 inodedep 15 518K 383 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filedesc 51 405K 314 subproc 154 294K 1047 vmem 5 272K 8 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 18922 acpica 1674 184K 54426 tidhash 3 141K 3 pagedep 15 132K 167 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 md_sectors 17 68K 17 module 521 66K 521 ddb_capture 1 64K 1 temp 33 55K 1942 kdtrace 217 43K 1355 umtx 320 40K 320 indirdep 5 33K 271 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 126 32K 136 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 BPF 16 20K 27 routetbl 138 19K 422 ifaddr 67 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1647 lltable 44 14K 45 eventhandler 163 14K 163 ifnet 7 13K 7 ether_multi 152 13K 200 kenv 95 12K 95 GEOM 54 12K 457 CAM queue 5 11K 1528 rman 82 10K 437 shmfd 4 10K 6 rpc 8 9K 8 in6_multi 65 9K 68 bmsafemap 2 9K 294 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 filemon 1 8K 6 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 plimit 20 8K 480 taskqueue 69 8K 75 cred 27 7K 225 kqueue 75 7K 1163 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 sctp_atcl 13 5K 58 ufs_dirhash 24 5K 24 pf_ifnet 12 5K 21 md_disk 18 5K 21 UMA 269 5K 269 vt 11 5K 11 pwddesc 65 5K 978 pf_table 2 4K 3 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 DEVFSP 49 4K 81 terminal 11 3K 11 uidinfo 6 3K 12 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 proc-args 80 3K 2018 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 session 16 2K 48 ip6ndp 12 2K 13 selfd 29 2K 27702 Unitno 29 2K 58 lockf 15 2K 151 sctp_ifa 13 2K 14 crypto 7 2K 23 CAM XPT 22 2K 543 in_multi 6 2K 13 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 newdirblk 10 2K 138 msi 9 2K 9 netlink 2 2K 76 CC Mem 9 2K 74 softdep 1 1K 1 dirrem 4 1K 240 diradd 8 1K 260 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 44 NFSD session 1 1K 1 mount 19 1K 373 CAM periph 4 1K 271 sctp_timw 3 1K 3 sctp_ifn 6 1K 14 ipsec 3 1K 3 mkdir 6 1K 276 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 osd 14 1K 91 encap_export_host 12 1K 12 sctp_atky 16 1K 65 frag6 6 1K 7 freework 3 1K 310 freefile 4 1K 198 freeblks 2 1K 170 inpcbpolicy 16 1K 336 select 4 1K 42 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 cryptodev 6 1K 84 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 3 ktls 1 1K 7 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_athm 13 1K 59 ip6_msource 3 1K 8 tcpfunc 3 1K 3 ip_msource 3 1K 14 loginclass 3 1K 5 prison 6 1K 6 pf_rule 1 1K 1 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 VN POLL 1 1K 3 aio 4 1K 6 iov 2 1K 14448 pmchooks 1 1K 1 filedesc_to_leader 2 1K 4 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 75 sctp_map 6 1K 12 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 cpus 2 1K 2 ip6_moptions 1 1K 10 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 23 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 2 tcp_pcm_rack 0 0K 3 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 6 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 304 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 43 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 1 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 15 in6_mfilter 0 0K 22 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 8 in_mfilter 0 0K 25 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 2 statfs 0 0K 187 namei_tracker 0 0K 1 inotify 0 0K 14 export_host 0 0K 0 cl_savebuf 0 0K 13 lio 0 0K 2 acl 0 0K 0 soname 0 0K 3418 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 procdesc 0 0K 8 ioctlops 0 0K 124 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 330 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 667 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 2 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 78 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 1 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 350 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8322 1076 13756 0 254 38494208 0 tcp_log 416 2766 3588 16526 0 254 2643264 0 mbuf 256 8717 945 30566 0 254 2473472 0 BUF TRIE 152 318 11486 1456 0 62 1794208 0 malloc-4096 4096 395 3 1457 0 2 1630208 0 malloc-384 384 4121 49 4468 0 30 1601280 0 malloc-128 128 11577 141 11906 0 126 1499904 0 RADIX NODE 152 7958 617 34052 0 62 1303400 0 UMA Slabs 0 112 11030 16 11030 0 126 1237152 0 sctp_asoc 2256 3 507 6 0 254 1150560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 18258 69 18258 0 254 1026312 0 FFS inode 1168 544 30 747 0 8 670432 0 malloc-65536 65536 9 1 12 0 1 655360 0 sctp_ep 1152 10 501 51 0 254 588672 0 malloc-64 64 552 8646 29283 0 254 588672 0 socket 1024 31 477 1622 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 182 0 0 2 477568 0 256 Bucket 2048 210 14 1264 0 8 458752 0 malloc-16384 16384 26 1 154 0 1 442368 0 malloc-65536 65536 4 2 115 0 1 393216 0 sctp_raddr 736 5 512 8 0 254 380512 0 malloc-32768 32768 6 5 234 0 1 360448 0 malloc-2048 2048 106 62 673 0 8 344064 0 ertt_txseginfo 40 1 7675 12437 0 254 307040 0 THREAD 1860 151 9 394 0 8 297600 0 VM OBJECT 248 1106 78 15072 0 62 293632 0 VNODE 440 582 84 788 0 30 293040 0 malloc-64 64 4209 138 6048 0 254 278208 0 malloc-16 16 14541 209 14629 0 254 236000 0 DEVCTL 1024 23 197 150 0 0 225280 0 malloc-256 256 356 514 2836 0 62 222720 0 malloc-65536 65536 0 3 73 0 1 196608 0 UMA Zones 768 241 3 241 0 16 187392 0 malloc-32 32 5391 279 5461 0 254 181440 0 malloc-128 128 1218 177 25433 0 126 178560 0 FFS2 dinode 256 544 146 747 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 6 510 1200 0 254 165120 0 FPU_save_area 832 153 45 501 0 16 164736 0 malloc-32768 32768 3 2 14 0 1 163840 0 malloc-1024 1024 125 35 872 0 16 163840 0 MAP ENTRY 96 1390 248 48925 0 126 157248 0 S VFS Cache 104 1017 387 1267 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 11 497 289 0 254 130048 0 PROC 1376 64 24 959 0 8 121088 0 ksiginfo 112 67 977 121 0 126 116928 0 malloc-128 128 522 253 3902 0 126 99200 0 malloc-4096 4096 19 5 31 0 2 98304 0 filedesc0 1072 65 19 978 0 8 90048 0 UMA Kegs 384 227 6 227 0 30 89472 0 g_bio 408 4 206 9863 0 30 85680 0 128 Bucket 1024 59 24 277 0 16 84992 0 tcp_bbr_map 128 0 651 671 0 126 83328 0 malloc-128 128 426 225 1086 0 126 83328 0 sctp_chunk 152 3 517 4 0 254 79040 0 malloc-8192 8192 7 2 9 0 1 73728 0 malloc-64 64 651 420 2633 0 254 68544 0 malloc-128 128 341 186 1180 0 126 67456 0 md0 8 8192 192 8192 0 254 67072 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-4096 4096 13 3 29 0 2 65536 0 malloc-2048 2048 14 18 778 0 8 65536 0 64 Bucket 512 97 31 2043 0 30 65536 0 malloc-256 256 194 61 1126 0 62 65280 0 32 Bucket 256 76 179 533 0 62 65280 0 malloc-384 384 112 38 116 0 30 57600 0 malloc-8192 8192 5 2 125 0 1 57344 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-4096 4096 9 5 58 0 2 57344 0 malloc-4096 4096 8 6 14 0 2 57344 0 malloc-128 128 157 246 792 0 126 51584 0 malloc-256 256 0 195 666 0 62 49920 0 malloc-256 256 101 94 633 0 62 49920 0 malloc-256 256 31 164 634 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 2 46 14188 0 16 49152 0 malloc-2048 2048 12 12 36 0 8 49152 0 malloc-1024 1024 28 20 59 0 16 49152 0 malloc-384 384 20 100 389 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 tcp_inpcb 1304 12 21 74 0 8 43032 0 vnpbuf 2624 0 16 1 0 16 41984 0 malloc-4096 4096 5 5 564 0 2 40960 0 pcpu-8 8 4779 341 4985 0 254 40960 0 VMSPACE 584 43 27 935 0 16 40880 0 pipe 736 23 32 319 0 16 40480 0 ttyinq 160 135 115 570 0 62 40000 0 da_ccb 544 0 70 2580 0 16 38080 0 udp_inpcb 408 4 86 217 0 30 36720 0 malloc-64 64 66 501 14408 0 254 36288 0 malloc-64 64 163 404 218 0 254 36288 0 malloc-64 64 13 554 14733 0 254 36288 0 malloc-64 64 14 553 35 0 254 36288 0 tcp_rack_map 128 0 279 4 0 126 35712 0 malloc-128 128 72 207 434 0 126 35712 0 malloc-128 128 0 279 4 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 304 0 62 34560 0 malloc-256 256 18 117 37 0 62 34560 0 malloc-256 256 27 108 38 0 62 34560 0 malloc-256 256 16 119 370 0 62 34560 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 3 5 252 0 2 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 7 9 78 0 8 32768 0 malloc-2048 2048 10 6 11 0 8 32768 0 malloc-2048 2048 2 14 63 0 8 32768 0 malloc-1024 1024 10 22 18 0 16 32768 0 malloc-1024 1024 4 28 8 0 16 32768 0 malloc-1024 1024 8 24 12 0 16 32768 0 malloc-1024 1024 0 32 1013 0 16 32768 0 malloc-512 512 4 60 165 0 30 32768 0 malloc-512 512 6 58 36 0 30 32768 0 malloc-512 512 1 63 11 0 30 32768 0 malloc-512 512 2 62 46 0 30 32768 0 malloc-512 512 4 60 46 0 30 32768 0 malloc-512 512 12 52 32 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 tcp_bbr_pcb 896 0 36 4 0 16 32256 0 sctp_stream_msg_out 112 0 288 2 0 254 32256 0 Files 80 171 229 7963 0 126 32000 0 tcp_log_id_node 120 4 260 4 0 126 31680 0 PGRP 120 20 244 53 0 126 31680 0 clpbuf 2624 0 12 55 0 4 31488 0 sctp_laddr 48 4 584 17 0 254 28224 0 rl_entry 48 9 579 11 0 254 28224 0 malloc-32 32 306 576 3266 0 254 28224 0 16 Bucket 144 64 132 429 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 3 130 26 0 62 27664 0 udplite_inpcb 408 0 63 5 0 30 25704 0 TURNSTILE 136 161 28 161 0 62 25704 0 cpuset 200 9 119 10 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 0 6 11 0 2 24576 0 PWD 40 29 577 198 0 254 24240 0 rtentry 168 30 114 35 0 62 24192 0 8 Bucket 80 54 246 580 0 126 24000 0 itimer 352 0 66 4 0 30 23232 0 malloc-384 384 52 8 53 0 30 23040 0 malloc-384 384 20 40 22 0 30 23040 0 malloc-384 384 34 26 507 0 30 23040 0 malloc-384 384 15 45 84 0 30 23040 0 malloc-384 384 26 34 38 0 30 23040 0 tcp_rack_pcb 1088 0 21 3 0 8 22848 0 ripcb 376 3 57 40 0 30 22560 0 Mountpoints 2816 2 6 4 0 4 22528 0 SLEEPQUEUE 88 161 95 161 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 9 271 74 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 46 584 295 0 254 20160 0 malloc-32 32 91 539 199 0 254 20160 0 malloc-32 32 146 484 1329 0 254 20160 0 malloc-32 32 151 479 2702 0 254 20160 0 malloc-32 32 26 604 1083 0 254 20160 0 2 Bucket 32 62 568 434 0 254 20160 0 KNOTE 160 2 123 57 0 62 20000 0 cryptop 280 0 70 6 0 30 19600 0 AIOCB 552 1 34 29 0 16 19320 0 ktls_session 256 0 75 1 0 62 19200 0 L VFS Cache 320 0 60 17 0 30 19200 0 AIOLIO 272 0 70 2 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 1 1 2 0 1 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-1024 1024 0 16 2 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 vtnet_tx_hdr 24 0 668 13712 0 254 16032 0 malloc-16 16 484 516 3519 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 domainset 40 0 315 1 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 malloc-32 32 7 371 7 0 254 12096 0 malloc-16 16 43 707 1665 0 254 12000 0 malloc-16 16 23 727 297 0 254 12000 0 malloc-16 16 17 733 1819 0 254 12000 0 malloc-16 16 40 710 24913 0 254 12000 0 malloc-16 16 11 739 11 0 254 12000 0 malloc-16 16 52 698 185 0 254 12000 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl